Gaya APA
Hoel, L. A.. (1980).
Passenger Security in Public Transportation : Psychological and Environmental Factors .
:
Academic Press.
Gaya Chicago
Hoel, L. A..
Passenger Security in Public Transportation : Psychological and Environmental Factors.
:
Academic Press,
1980.
Computer Software.
Gaya MLA
Hoel, L. A..
Passenger Security in Public Transportation : Psychological and Environmental Factors.
:
Academic Press,
1980.
Computer Software.
Gaya Turabian
Hoel, L. A..
Passenger Security in Public Transportation : Psychological and Environmental Factors.
:
Academic Press,
1980.
Computer Software.